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标题: ISO 3059:2012 Non-destructive testing -- Penetrant testing and magnetic particle [打印本页]

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作者: yangminggao    时间: 2015-2-11 10:37:34     标题: ISO 3059:2012 Non-destructive testing -- Penetrant testing and magnetic particle

ISO 3059:2012
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Non-destructive testing -- Penetrant testing and magnetic particle testing - Viewing conditions

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